Round Hill Music has acquired Kara DioGuardi and Stephen Finfer's interest in a 150 song catalog from Arthouse Entertainment, LLC, comprised of many recent hit songs from artists including Bruno Mars, Cee Lo Green, Katy Perry, Flo Rida, Iyaz, Carrie Underwood and others. Songs include "Just The Way You Are," "Grenade," "Billionaire," "Forget You" and "Replay." Round Hill Music will own and administer global publishing rights to the music in the catalog. Terms of the deal were not disclosed.

The Arthouse catalog represents the second major acquisition completed by Round Hill Music in 2012. In January, the firm acquired rights to a catalog of music containing six of the most popular songs written and recorded by the Beatles, including "She Loves You," "I Saw Her Standing There," "From Me to You" and "I Wanna Be Your Man".

"We are excited to add a collection of current hits to our growing portfolio," said Josh Gruss, CEO/Founder of Round Hill Music. "We believe the songs in the Arthouse catalog are the cultural anthems of this decade and will have enduring appeal. These titles expand our repertoire of popular music and are a strong complement to our existing roster of iconic titles from artists such as the Beatles, The Rolling Stones and Frank Sinatra."